Hydrothermal modification of silica gels
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R Leboda; E Mendyk; A Gierak; V.A Tertykh
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Article
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1995
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Elsevier Science
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English
โ 767 KB
The effect of hydrothermal treatment temperature (in the range 150-300ยฐC) on the structural parameters of silica gels was investigated. Silica gels with different starting porous structures were used for modification. The specific surface areas of the modified sorbents varied from 830 to 12 m 2 g-1.